Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Lax-Milgram theorem"'
Autor:
Mario Versaci, Filippo Laganà, Francesco Carlo Morabito, Annunziata Palumbo, Giovanni Angiulli
Publikováno v:
Mathematics, Vol 12, Iss 18, p 2854 (2024)
In this work, a known Eddy Current (EC) model is adapted to characterize subsurface defects in carbon fiber-reinforced polymer (CFRP) plates intended for the civil aerospace industry. The considered defects include delaminations, microcracks, porosit
Externí odkaz:
https://doaj.org/article/3d46b8621b784e8da5e2fef88b36a0dc
Publikováno v:
Annales Mathematicae Silesianae, Vol 37, Iss 2, Pp 204-223 (2023)
In this paper, we use the finite element method to solve the fractional space-time diffusion equation over finite fields. This equation is obtained from the standard diffusion equation by replacing the first temporal derivative with the new fractiona
Externí odkaz:
https://doaj.org/article/92ebaf40a124483f8c172f1502b5de4e
Akademický článek
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Variational methods to second-order Dirichlet boundary value problems with impulses on the half-line
Autor:
Meriem Djibaoui, Toufik Moussaoui
Publikováno v:
Cubo, Vol 24, Iss 2, Pp 227-237 (2022)
In this paper, the existence of solutions for a second-order impulsive differential equation with a parameter on the half-line is investigated. Applying Lax-Milgram Theorem, we deal with a linear Dirichlet impulsive problem, while the nonlinear case
Externí odkaz:
https://doaj.org/article/112fad1332804458b1eca8e9e10ad8c1
Akademický článek
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Publikováno v:
Mathematics, Vol 11, Iss 3, p 545 (2023)
Herein, we mainly employ the fixed point theorem and Lax-Milgram theorem in functional analysis to prove the existence and uniqueness of generalized and mixed finite element (MFE) solutions for two-dimensional steady Boussinesq equation. Thus, we can
Externí odkaz:
https://doaj.org/article/53988672d5c54f34bdeb38aad7ac7f81
Autor:
Duc, Duong Minh
Publikováno v:
Proceedings of the American Mathematical Society, 2005 Feb 01. 133(2), 595-604.
Externí odkaz:
https://www.jstor.org/stable/4097966
Publikováno v:
Theoretical and Applied Mechanics, Vol 45, Iss 2, Pp 253-278 (2018)
In this article, we present a biphasic mixture theory based mathematical model for the hydrodynamics of interstitial fluid motion and mechanical behavior of the solid phase inside a solid tumor. The tumor tissue considered here is an isolated deforma
Externí odkaz:
https://doaj.org/article/9640410c4e03479d8c517e690e3c5f44
Publikováno v:
Electronic Journal of Differential Equations, Vol 2015, Iss 95,, Pp 1-9 (2015)
In this article, using an iterative technique, we introduce an extension of the Lax-Milgram theorem which can be used for proving the existence of solutions to boundary-value problems. Also, we apply of the obtained result to the fractional diffe
Externí odkaz:
https://doaj.org/article/ef942ba75ac8411ca61ecb7d19acbb96
Autor:
Edmunds, D. E., author, Evans, W. D., author
Publikováno v:
Spectral Theory and Differential Operators, 2018.
Externí odkaz:
https://doi.org/10.1093/oso/9780198812050.003.0004